Oil Pump: Removal
WARNING: This page is about a different variant/trim than selected.
- Remove the oil pan. Refer to: Oil Pan .
- Rotate the crankshaft slowly clockwise until the crankshaft balance weight is up against the Crankshaft TDC Timing Peg. The engine is now at TDC. Use Special Service Tool: 303-507 Timing Peg, Crankshaft TDC.
- Mark the balancer unit and shafts on the top for reference that the balancer unit is at TDC.
- Remove the bolt and the oil screen and pickup tube.
- Remove and discard the oil screen and pickup tube O-ring seal.
- Remove the bolts and the oil outlet tube.
- Inspect the oil outlet tube O-ring seal and replace if damaged.
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- Remove the oil inlet tube-to-bracket bolt.
- Remove the bolt and the oil inlet tube bracket.
- Remove the bolts and the oil inlet tube.
- Inspect the oil inlet tube O-ring seal and replace if damaged.
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NOTE: Due to the precision interior construction of the balancer unit, it should not be disassembled.
Remove the bolts and the balance unit.
- Remove the adjustment shims from the seat faces of the balancer unit.